Added abandoned KDE3 version of kchmviewer

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/kchmviewer@1090662 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 163 insertions, 0 deletions

diff --git a/src/kde/kchmviewwindow_khtmlpart.cpp b/src/kde/kchmviewwindow_khtmlpart.cpp
new file mode 100644
index 0000000..e68e53d
--- /dev/null
+++ b/src/kde/kchmviewwindow_khtmlpart.cpp
@@ -0,0 +1,163 @@
+/***************************************************************************
+ *   Copyright (C) 2004-2007 by Georgy Yunaev, [email protected]       *
+ *   Please do not use email address above for bug reports; see            *
+ *   the README file                                                       *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ *   This program is distributed in the hope that it will be useful,       *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with this program; if not, write to the                         *
+ *   Free Software Foundation, Inc.,                                       *
+ *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.             *
+ ***************************************************************************/
+
+#include <qclipboard.h>
+
+#include <khtmlview.h>
+#include <kfinddialog.h>
+
+#include "kde-qt.h"
+#include "kchmmainwindow.h"
+#include "kchmconfig.h"
+#include "kchmviewwindow_khtmlpart.h"
+
+#include "kchmviewwindow_khtmlpart.moc"
+
+
+QWidget * KCHMViewWindow_KHTMLPart::getQWidget()
+{
+	 return view();
+}
+
+KCHMViewWindow_KHTMLPart::KCHMViewWindow_KHTMLPart( QTabWidget * parent )
+	: KHTMLPart ( parent ), KCHMViewWindow ( parent )
+{
+	m_zoomfactor = 0;
+	m_currentEncoding = 0;
+	m_searchForward = true;
+
+	invalidate();
+
+	connect( browserExtension(), SIGNAL( openURLRequest( const KURL &, const KParts::URLArgs & ) ),
+		this, SLOT ( onOpenURLRequest( const KURL &, const KParts::URLArgs & )) );
+	
+	connect( this, SIGNAL ( popupMenu ( const QString &, const QPoint &) ),
+		this, SLOT ( onPopupMenu ( const QString &, const QPoint &) ) );
+}
+
+
+KCHMViewWindow_KHTMLPart::~KCHMViewWindow_KHTMLPart()
+{
+}
+
+bool KCHMViewWindow_KHTMLPart::openPage (const QString& url)
+{
+	// Set or change the encoding
+	if ( m_currentEncoding != ::mainWindow->chmFile()->currentEncoding() )
+	{
+		m_currentEncoding = ::mainWindow->chmFile()->currentEncoding();
+		setEncoding ( m_currentEncoding->qtcodec, TRUE );
+	}
+	
+	QString fullurl = "ms-its:" + ::mainWindow->getOpenedFileName() + "::" + url;
+	openURL ( KURL(fullurl) );
+	
+	return true;
+}
+
+void KCHMViewWindow_KHTMLPart::setZoomFactor( int zoom )
+{
+	m_zoomfactor = zoom;
+	
+	// Default ZoomFactor is 100, any increase or decrease should modify this value.
+	KHTMLPart::setZoomFactor ( 100 + (m_zoomfactor * 10) );
+}
+
+void KCHMViewWindow_KHTMLPart::invalidate( )
+{
+	m_zoomfactor = 0;
+	m_searchForward = true;
+	m_searchText = QString::null;
+
+	setJScriptEnabled ( appConfig.m_kdeEnableJS );
+	setJavaEnabled ( appConfig.m_kdeEnableJava );
+	setMetaRefreshEnabled ( appConfig.m_kdeEnableRefresh );
+	setPluginsEnabled ( appConfig.m_kdeEnablePlugins );
+	
+	KCHMViewWindow::invalidate( );
+}
+
+int KCHMViewWindow_KHTMLPart::getScrollbarPosition( )
+{
+	return view()->contentsY ();
+}
+
+void KCHMViewWindow_KHTMLPart::setScrollbarPosition( int pos )
+{
+	view()->scrollBy (0, pos);
+}
+
+void KCHMViewWindow_KHTMLPart::addZoomFactor( int value )
+{
+	setZoomFactor( m_zoomfactor + value);
+}
+
+bool KCHMViewWindow_KHTMLPart::printCurrentPage()
+{
+	view()->print();
+	return true;
+}
+
+void KCHMViewWindow_KHTMLPart::searchWord( const QString & word, bool forward, bool )
+{
+	if ( word != m_searchText || forward != m_searchForward )
+	{
+		m_searchText = word;
+		m_searchForward = forward;
+		
+		findText ( word, forward ? 0 : KFindDialog::FindBackwards, ::mainWindow, 0 );
+	}
+	
+	findTextNext ();
+}
+
+void KCHMViewWindow_KHTMLPart::onOpenURLRequest( const KURL & url, const KParts::URLArgs & )
+{
+	bool sourcechange = true;
+	emit signalLinkClicked ( url.prettyURL(), sourcechange );
+}
+
+void KCHMViewWindow_KHTMLPart::slotLinkClicked( const QString & newlink )
+{
+	bool notused;
+	emit signalLinkClicked (newlink, notused);
+}
+
+
+void KCHMViewWindow_KHTMLPart::clipSelectAll()
+{
+	selectAll ();
+}
+
+void KCHMViewWindow_KHTMLPart::clipCopy()
+{
+	QString text = selectedText();
+	
+	if ( !text.isEmpty() )
+		QApplication::clipboard()->setText( text );
+}
+
+void  KCHMViewWindow_KHTMLPart::onPopupMenu ( const QString &url, const QPoint & point )
+{
+	KQPopupMenu * menu = getContextMenu( url, view() );
+	menu->exec( point );
+}
+